Marine Electrical Expertise You Can Trust

Marine electrical and automation experts with 40+ years of experience for superyachts and commercial vessels since 1984.

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Our Services

Marine Electrical Services

For over four decades, TESS has delivered specialized marine electrical engineering and technical support for yachts, superyachts, and commercial vessels worldwide. We support the full lifecycle of onboard electrical systems, including power management, automation, refits, upgrades, troubleshooting, and commissioning. Working closely with captains, engineers, and shipyards, our team ensures systems operate safely, reliably, and efficiently.

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We supply specialized marine electrical components for yachts, superyachts, and commercial vessels. Our inventory includes switchboard components, automation hardware, shore power equipment, and European electrical systems including Schneider Electric and WAGO. Our parts team works directly with engineers and shipyards to source critical components, provide technical guidance, and arrange worldwide shipping to keep vessel electrical systems operating safely and reliably.

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01. Electrical

Marine Engineering

Our engineering team specializes in the full lifecycle of vessel power, from initial load analysis and regulatory approvals to custom manufacturing and commissioning. We provide expertise in:
Marine Switchboards: Custom design and paralleling solutions.
Power Management: Integrated PMS for complex superyacht systems.
Generation: Generator control and synchronization.
Safety: Marine Fire Detection and Security integration

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Feadship Superyacht Faith 96m. Photo Credit Superyachts Gibraltar

03. About

About TESS

Founded in 1984 and based in Fort Lauderdale, TESS has over 40 years of commitment to service, operating 24/7 worldwide. Our motto, 'Our strength is our commitment to service,' drives us to exceed expectations. Whether you need a quick fix or a complex global refit, our experience, flexibility, and personal touch ensure your vessel or facility is in expert hands.

Trusted by Captains, Engineers & Owners Worldwide

At TESS, our work speaks through the vessels we support and the professionals who rely on our systems every day. Here is what captains and engineers say about working with us.

“Their technical expertise and support has been instrumental in keeping our vessel operational under tight timelines.”

Captain Warren Stincer
R/V Coral Reef II

“TESS consistently delivered clarity, precision, and reliability on our power management and monitoring systems.”

Chief Engineer
  M/Y Albatross

“A great asset whenever specialized marine electrical knowledge is required.”

Master
  M/Y Seanna

“Professional, highly knowledgeable, and dependable when it matters most.”

Project Manager
  50m Motor Yacht

“Their ability to diagnose complex electrical issues quickly minimized downtime and kept our operations running smoothly.”

Chief Engineer 
Expedition Vessel

Contact Us

Ready to get started? Call or contact us today! We proudly serve Broward, Miami-Dade, Palm Beach, Fort Lauderdale, Barcelona, Spain, and beyond—anytime, anywhere.

(954) 583-6262 Contact Us Today!

TESS Electrical Sales & Services provides specialized marine electrical, automation, and power management solutions for yachts, superyachts, and commercial vessels worldwide. Our team supports vessel operations, refits, and shipyard projects with a focus on reliable, technically precise system integration and service.

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Our Locations

TESS Electrical LLC

2900 SW 2nd Ave Fort Lauderdale, FL 33315 Get Directions

TESS Electrical Europe S.L.

Carrer Eduard Calvet i Pinto – Unit 10 Vilassar de Dalt (Barcelona) 08339, Spain

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